<docs>
---
order: 8
title: 可展开
---

## zh-CN

当表格内容较多不能一次性完全展示时。

</docs>

<template>
    <j-table :columns="columns" :data-source="data" :scroll="{ x: 2000 }">
        <template #bodyCell="{ column }">
            <template v-if="column.key === 'action'">
                <a>Delete</a>
            </template>
        </template>
        <template #expandedRowRender="{ record }">
            <p style="margin: 0">
                {{ record.description }}
            </p>
        </template>
    </j-table>
</template>
<script lang="ts">
import { defineComponent } from 'vue';
const columns = [
    { title: 'Name', dataIndex: 'name', key: 'name', fixed: true },
    { title: 'Age', dataIndex: 'age', key: 'age' },
    { title: 'Address', dataIndex: 'address', key: 'address' },
    { title: 'Action', key: 'action' },
];

const data = [
    {
        key: 1,
        name: 'John Brown',
        age: 32,
        address: 'New York No. 1 Lake Park',
        description:
            'My name is John Brown, I am 32 years old, living in New York No. 1 Lake Park.',
    },
    {
        key: 2,
        name: 'Jim Green',
        age: 42,
        address: 'London No. 1 Lake Park',
        description:
            'My name is Jim Green, I am 42 years old, living in London No. 1 Lake Park.',
    },
    {
        key: 3,
        name: 'Joe Black',
        age: 32,
        address: 'Sidney No. 1 Lake Park',
        description:
            'My name is Joe Black, I am 32 years old, living in Sidney No. 1 Lake Park.',
    },
];

export default defineComponent({
    setup() {
        return {
            data,
            columns,
        };
    },
});
</script>
